100111000000984 has 16 divisors (see below), whose sum is σ = 214523571430800. Its totient is φ = 42904714286112.

The previous prime is 100111000000967. The next prime is 100111000000997. The reversal of 100111000000984 is 489000000111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893848214239 + ... + 893848214350.

It is an arithmetic number, because the mean of its divisors is an integer number (13407723214425).

Almost surely, 2^{100111000000984} is an apocalyptic number.

100111000000984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100111000000984 is an abundant number, since it is smaller than the sum of its proper divisors (114412571429816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100111000000984 is a wasteful number, since it uses less digits than its factorization.

100111000000984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787696428602 (or 1787696428598 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

Adding to 100111000000984 its reverse (489000000111001), we get a palindrome (589111000111985).

The spelling of 100111000000984 in words is "one hundred trillion, one hundred eleven billion, nine hundred eighty-four", and thus it is an aban number.